ros2 unable to find ~/map.yaml when attempting to simulate navigation on host pc

[AbduEhab]

ISSUE TEMPLATE ver. 0.4.0

1. Which TurtleBot3 platform do you use?

   • Burger
   • Waffle
   • Waffle Pi

2. Which ROS is working with TurtleBot3?

   • ROS 1 Kinetic Kame
   • ROS 1 Melodic Morenia
   • ROS 1 Noetic Ninjemys
   • ROS 2 Dashing Diademata
   • ROS 2 Eloquent Elusor
   • ROS 2 Foxy Fitzroy
   • ROS 2 Humble

3. Which SBC(Single Board Computer) is working on TurtleBot3?

   • Intel Joule 570x
   • Raspberry Pi 3B+
   • Raspberry Pi 4
   • Pc Gazebo sim

4. Which OS you installed on SBC?

   • Raspbian distributed by ROBOTIS
   • Ubuntu MATE (16.04/18.04/20.04)
   • Ubuntu preinstalled server (18.04/20.04)
   • Pc Gazebo sim

5. Which OS you installed on Remote PC?

   • Ubuntu 16.04 LTS (Xenial Xerus)
   • Ubuntu 18.04 LTS (Bionic Beaver)
   • Ubuntu 20.04 LTS (Focal Fossa)
   • Windows 10
   • MAC OS X (Specify version)
   • Ubuntu 22.04 LTS

6. Specify the software and firmware version(Can be found from Bringup messages)

   • Software version: [x.x.x]
   • Firmware version: [x.x.x]

7. Specify the commands or instructions to reproduce the issue.

   • cd ~/turtlebot3_ws/ && source install/local_setup.bash && export TURTLEBOT3_MODEL=waffle_pi && ros2 launch turtlebot3_gazebo turtlebot3_world.launch.py
   • cd ~/turtlebot3_ws/ && source install/local_setup.bash && export TURTLEBOT3_MODEL=waffle_pi && ros2 launch turtlebot3_navigation2 navigation2.launch.py use_sim_time:=True map:=$HOME/map.yaml

8. Copy and Paste the error messages on terminal.

   

9. Please describe the issue in detail.

   • I can't load the map.yaml that I generated in the SLAM section of the turtlebot3 docs.
   • I made sure that I actually had the files.

All the issues and solutions I found were in relation to either ROS1 or the navigation on the PI from a remote PC. But there was nothing that I could find for local sims.

Here is a screenshot of the issue:

[AbduEhab]

Just to clarify, I am not connected to any turtlebots. I just want to simulate something on my local machine.